UFC lightweight Paul Taylor has retired from MMA competition after the most recent of a long string of injuries forced him out of at least his fourth fight in the last three years. Taylor hasn’t fought since his knockout win against Gabe Ruediger in February 2011.

“All his old injuries flared up in training,” a source close to Taylor told Fighters Only. “He’s very disappointed not to be fighting on the Manchester card but there’s nothing he can do, these injuries just won’t go away.”

Taylor ends his career with an overall record of 11-6-1 (with 1 NC), and a 4-5 tally in the UFC. But despite his journeyman’s record, Taylor was a consistently exciting fighter, winning three Fight of The Night bonuses since he began his Octagon run in 2007. (In particular, his UFC 75 battle against Marcus Davis remains one of the greatest one-round fights in UFC history.) Taylor was also key part of the organization’s promotional efforts in his native Britain. Taylor fought six times for the UFC in the UK.

Like Shane Carwin, Paul Taylor had enough talent and heart to have a much longer career in mixed martial arts, but his body simply didn’t cooperate. Enjoy retirement and be well, “Relentless” Paul.